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Articles by Chi Kit
Computer Science > Robotics
Artificial intelligence is beginning to automate scientific discovery, yet physical robot-policy research still relies on scientists and engineers to interpret experimental failures and decide how controllers should be revised. We present EndoRSI (Endoscopic Recursive Self-Improvement), a human-governed, self-improving robotic research system in which the embedded EndoForge coding agent iteratively develops and refines endoscopic robot policies using evidence from physical experiments.
Computer Science > Robotics
Routine gastrointestinal endoscopy is intrinsically bidirectional: the instrument is advanced to reach target anatomy and later withdrawn or retroflexed for inspection, while an external cue may require earlier reversal. When the requested phase changes before the visual scene does, nearly identical observations can require opposite axial actions.
Computer Science > Robotics
Autonomous endoscopic navigation can reduce clinicians' operational burden, yet robust control remains challenging due to tissue deformation, transient occlusions, and rapidly changing viewpoints. Existing learning-based policies typically predict actions from current observations without explicitly modeling future dynamics, limiting their robustness and reliability in safety-critical settings.
Computer Science > Computer Vision and Pattern Recognition
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.
Computer Science > Computer Vision and Pattern Recognition
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.
GeoLanG: Geometry-Aware Language-Guided Grasping with Unified RGB-D Multimodal Learning
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.
Advancements on Aerial Robotic Systems and Sensor Technologies for Future HEP Detectors
Home > Articles & Preprints > CERN Notes > EP Notes > Advancements on Aerial Robotic Systems and Sensor Technologies for Future HEP Detectors Report number CERN-STUDENTS-Note-2024-110 Title Advancements on Aerial Robotic Systems and Sensor Technologies for Future HEP Detectors If you experience any problem watching the video, click the download button below Author(s) Chan, Chi Kit Corporate author(s) CERN. Geneva. EP Department Publication 2024.
An inexpensive and effective device to manage nasal Raynaud’s and rosacea overlap symptoms
Accepted manuscripts are PDF versions of the author’s final manuscript, as accepted for publication by the journal but prior to copyediting or typesetting. They can be cited using the author(s), article title, journal title, year of online publication, and DOI. They will be replaced by the final typeset articles, which may therefore contain changes. The DOI will remain the same throughout. This content is only available as a PDF. © The Author(s) 2024.
Recent advances in triboelectric nanogenerators: from technological progress to commercial applications
Choi, D. et al. (2023) Recent advances in triboelectric nanogenerators: from technological progress to commercial applications. ACS Nano, (doi: 10.1021/acsnano.2c12458) (PMID:37219021) (Early Online Publication) Text 299851.pdf - Accepted Version Restricted to Repository staff only until 23 May 2024. 22MB Abstract Serious climate changes and energy-related environmental problems are currently critical issues in the world.
A Dipleiadiene-Embedded Aromatic Saddle Consisting of 86 Carbon Atoms
This study puts forth a new type of negatively curved nanographene (C??H??), which contains an unprecedented pattern of heptagons. A tert-butylated derivative of C??H?? was successfully synthesized using tetrabenzodipleiadiene as a key building block. This synthesis involved a ring expansion reaction as a key step to form the seven-membered rings in the framework of tetrabenzodipleiadiene.
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